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NXP Semiconductors BTS7203HMP
- Part No.:
- BTS7203HMP
- Manufacturer:
- NXP Semiconductors
- Category:
- RF Front End (LNA + PA)
- Package:
- 32-VFQFN Exposed Pad
- Datasheet:
-
BTS7203HMP.pdf
- Description:
- RX ANALOG FRONT-END IC, 2.3-2.7
- Quantity:
- Payment:
- Shipping:
Inventory:4,697
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Product details
Overview
BTS7203HMP from NXP Semiconductors is a dual-channel 2.3–2.7 GHz RX Analog Front-End IC for 5G mMIMO infrastructure, integrating two independent LNA channels with 6 dB variable gain control, TX signal switching, 50 Ω single-ended RF ports, and on-chip harmonic filtering. It delivers 37 dB RX power gain, 1.3 dB noise figure, and handles up to 37 dBm TX average input power (9 dB PAPR).
For engineers reviewing the BTS7203HMP datasheet, BTS7203HMP pinout, BTS7203HMP application, or BTS7203HMP equivalent, this page provides verified specifications, functional mode mapping, thermal resistance values (49 K/W in TX mode), channel isolation (≥42 dB), and real-world 5G base station design context - all derived from NXP's Rev. 7.1 product data sheet.
Technical Context
The BTS7203HMP implements a dual-channel architecture with independent T/R and D0 control pins per channel, enabling simultaneous or staggered high-gain RX (37 dB), low-gain RX (31.2 dB typ), and TX bypass (0.55 dB insertion loss) operation. Each channel integrates an LNA, SPDT switch, and termination path with DC-coupled 50 Ω RF ports.
Its HVQFN32 package features exposed die paddle grounding and supports fast mode transitions: ≤85 ns RX attenuation switching, ≤100 ns RX-to-TX, and ≤1 µs TX-to-RX. Harmonic suppression (−50 dBm 2nd, −74 dBm 3rd at 0 dBm output) and ≥55 dB ANT-to-RX_OUT isolation in TX mode ensure coexistence in dense RF front-end layouts.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Frequency Range | 2.3–2.7 GHz - Covers full n41 band for 5G TDD base stations |
| RX Power Gain | 37 dB (high-gain mode) - Enables high-sensitivity reception without external amplification |
| Noise Figure | 1.3 dB typ - Minimizes system noise contribution in cascaded receiver chains |
| TX Power Handling | 37 dBm avg (9 dB PAPR) - Supports CP-OFDM signals in 100 MHz BW, 60 kHz SCS deployments |
| Channel Isolation | ≥42 dB (ch-to-ch) - Prevents crosstalk between adjacent mMIMO antenna elements |
| Supply Current | 51 mA per channel (RX high-gain) - Enables thermal-aware power budgeting in multi-channel arrays |
| Switching Time | ≤100 ns (RX→TX) - Meets TDD guard interval timing requirements for sub-6 GHz 5G |
| Package | HVQFN32, 5.0 × 5.0 × 0.85 mm - Thermal-enhanced leadframe for 150 °C max junction temperature |
Pinout & Package
HVQFN32 package (SOT617-3), 5.0 mm × 5.0 mm × 0.85 mm body with exposed die paddle (GND). Thermal resistance: 49 K/W (TX mode), 55 K/W (RX mode).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| D0-CHA / D0-CHB | Gain control select | Logic input setting 0 dB or −6 dB RX attenuation per channel |
| T/R-CHA / T/R-CHB | Mode selection | Active-low enables RX; high enables TX path from ANT to TERM |
| ANT-CHA / ANT-CHB | RF input | 50 Ω single-ended antenna port, DC-coupled, handles +37 dBm TX power |
| RX_OUT-CHA / RX_OUT-CHB | RF output | 50 Ω single-ended LNA output; ≥55 dB isolation from ANT in TX mode |
| TERM-CHA / TERM-CHB | TX termination | 50 Ω single-ended TX output port, DC-coupled, matched for PA output |
| VCC1-CHA / VCC2-CHA / VCC1-CHB / VCC2-CHB | Supply rails | Dual 3.3 V supplies per channel (VCC1 for LNA, VCC2 for switch) - decoupling critical |
| GND (pins 2,4,5,7,9,11,13,15,17,19,20,21,22,24,26,28,30,32 + die paddle) | Ground reference | 20 dedicated GND terminals + exposed paddle - ensures low-inductance RF/DC return paths |
Key Features
| Feature | Design Value |
|---|---|
| Dual independent RX AFE channels | Enables compact 2×2 or scalable 8×8 mMIMO radio head designs without inter-channel coupling |
| Integrated harmonic filtering | Eliminates need for external bandpass filters - reduces PCB area and insertion loss in front of LNA |
| Fast TDD mode switching | Sub-100 ns RX attenuation and <1 µs TX→RX transitions meet 5G NR frame structure timing constraints |
| ESD protection on all pins | HBM ±2 kV, CDM ±500 V - allows safe handling and board-level integration without additional TVS |
| 50 Ω matched RF ports | Single-ended, DC-coupled ANT/RX_OUT/TERM interfaces simplify matching network design and layout |
| Thermal-enhanced HVQFN | Exposed die paddle and low Rth(j-case) (49 K/W TX) support continuous operation at 105 °C case temperature |
Applications
| Massive MIMO Radio Unit | 5G Sub-6 GHz Base Station |
|---|---|
Use Scenario: 64T64R active antenna system operating in n41 band (2.496–2.69 GHz) with TDD duplexing. IC Role / Device Role / Timing Role: Dual-channel RX AFE per TRX module, providing LNA gain, gain control, and TX-RX isolation during guard intervals. Use Value: 37 dB gain and 1.3 dB NF enable high receive sensitivity; 55 dB ANT-to-RX_OUT isolation prevents desensitization during high-power transmission. | Use Scenario: Outdoor small cell deploying 100 MHz CP-OFDM with 9 dB PAPR and 60 kHz subcarrier spacing. IC Role / Device Role / Timing Role: Front-end receiver conditioning for digital beamforming ASICs, with programmable gain to adapt to varying path loss. Use Value: 6 dB gain step and fast switching (<100 ns) allow dynamic AGC response aligned to 5G NR slot boundaries. |
| Millimeter-Wave Fronthaul Interface | Private 5G Enterprise Network |
Use Scenario: Fiber-fed remote radio head linked to centralized BBU via eCPRI, requiring low-noise analog conditioning before digitization. IC Role / Device Role / Timing Role: Analog front-end for ADC input stage, maintaining SNR across temperature (−40 °C to +105 °C). Use Value: Gain flatness ≤0.8 dB over 200 MHz and NF variation ≤0.4 dB across temperature ensure consistent EVM performance. | Use Scenario: Indoor factory deployment with distributed antenna nodes serving URLLC industrial IoT devices. IC Role / Device Role / Timing Role: Receive path conditioner in compact, fanless indoor RU units where thermal management is constrained. Use Value: HVQFN32 package with 49 K/W Rth(j-case) enables reliable operation at 105 °C case temperature without heatsinking. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar RX analog front-end applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| Qorvo QM11028 | Single-channel, 2.3–2.7 GHz, 36 dB gain, 1.4 dB NF, 32-pin QFN | Requires two devices for dual-channel implementation; lacks integrated TX termination path | Select when board space allows discrete channel scaling or when separate TX path routing is preferred |
| Skyworks SKY66312-378 | Dual-channel, 2.3–2.7 GHz, 35 dB gain, 1.5 dB NF, 32-pin QFN, no TX mode | Receiver-only function; no T/R switching or TERM port - requires external SPDT for TDD | Select when system uses separate TX front-end or FDD operation; simplifies bias control |
Compared with QM11028 and SKY66312-378, the BTS7203HMP uniquely integrates dual-channel RX gain control, TX bypass, and termination in one HVQFN32 package - reducing component count, layout complexity, and inter-channel skew in 5G mMIMO radios.
Availability
BTS7203HMP is available at Aetrix Electronics and suitable for 5G massive MIMO radio units, sub-6 GHz base stations, and private enterprise network infrastructure requiring stable component supply, long-lifecycle support, and production-grade traceability.
Supply support for BTS7203HMP includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
NXP Semiconductors is a global semiconductor company headquartered in Eindhoven, Netherlands, specializing in secure connectivity solutions for automotive, industrial, and communications markets.
The BTS7203HMP belongs to NXP's RF Power portfolio, engineered specifically for high-efficiency, thermally robust 5G sub-6 GHz infrastructure front-ends - emphasizing integration, linearity, and reliability in carrier-class deployments.
FAQ
What is the operating frequency range of the BTS7203HMP?
The BTS7203HMP operates from 2.3 GHz to 2.7 GHz, covering the entire n41 band used in TDD-based 5G deployments. This range is validated across temperature (−40 °C to +105 °C) and supports CP-OFDM waveforms with 100 MHz bandwidth and 60 kHz subcarrier spacing, as specified in NXP's Rev. 7.1 datasheet.
How does the BTS7203HMP handle TX-RX isolation in TDD systems?
The BTS7203HMP achieves ≥55 dB isolation from ANT to RX_OUT in TX mode, preventing high-power transmit signals from desensitizing the receive path. This is enabled by its internal SPDT switch architecture and optimized RF routing - critical for meeting 5G NR TDD guard interval requirements without external circulators or isolators.
What are the supply voltage requirements for the BTS7203HMP?
The BTS7203HMP requires two 3.3 V supply rails per channel: VCC1-CHA/VCC1-CHB (LNA bias) and VCC2-CHA/VCC2-CHB (switch bias), each rated 3.15–3.45 V. Total supply current is 51 mA per channel in high-gain RX mode and 6.5 mA in TX mode, as measured at Tcase = 50 °C per NXP's Quick Reference Data.
Does the BTS7203HMP include ESD protection?
Yes, the BTS7203HMP includes on-die ESD protection on all pins: ±2 kV HBM (per ANSI/ESDA/JEDEC JS-001) and ±500 V CDM (per JS-002). This eliminates the need for external TVS diodes on RF or control lines in typical 5G radio implementations, simplifying layout and improving reliability.
What is the thermal resistance of the BTS7203HMP package?
The BTS7203HMP in HVQFN32 (SOT617-3) package has a junction-to-case thermal resistance of 49 K/W in TX mode and 55 K/W in RX mode, measured at the exposed die paddle. This enables sustained operation at 105 °C case temperature - verified per NXP's Thermal Characteristics table and recommended operating conditions.
BTS7203HMP Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Not For New Designs
- RF Type:
- 5G, LTE
- Frequency:
- 2.3GHz ~ 2.7GHz
- Features:
- 3.3V Supply Voltage
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 32-HVQFN (5x5)
BTS7203HMP FAQ
1.How can I place an order for BTS7203HMP through Aetrix?
Please submit a Request for Quotation (RFQ) for BTS7203HMP on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for BTS7203HMP reliable?
The price and inventory of BTS7203HMP are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BTS7203HMP is usually 5 days.
3.What payment methods are accepted for BTS7203HMP?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BTS7203HMP transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BTS7203HMP?
BTS7203HMP orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BTS7203HMP order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for BTS7203HMP?
For technical support, including BTS7203HMP datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BTS7203HMP requirements.
6.How does Aetrix verify that BTS7203HMP is sourced from the original manufacturer or authorized distributors?
All BTS7203HMP products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that BTS7203HMP meets industry standards.
7.What is the process for return or replacement of BTS7203HMP?
All BTS7203HMP units undergo pre-shipment inspection (PSI). If there is an issue with BTS7203HMP, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The BTS7203HMP part is unused and in its original packaging.
Return procedure for BTS7203HMP:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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